Spiral submerged arc welded (SSAW) pipes has spiral welding joints and the pipes are welded and formed at the same time. The strip steel with the same specification can produce SSAW pipes with various diameters. The welding joints can avoid major stress and have better force resistance.
EN Standard S355J2H ERW spiral welded Carbon steel pipe EN Standard S355J2H ERW spiral welded Carbon steel pipe from YOUFA from Brand:Youfa steel pipe;Technique:SAW; Surface Treatment:Customized; Special Pipe:API Pipe; Welded type:SAW, DSAW, SSAW, HSAW; Secondary Or Not:Non-secondary; youfa steel pipe group. Customer First,Integrity First. Square & Rectangular Steel Tube; Galvanized Steel Pipe
ERW Steel Pipes:ERW steel pipesERW pipes means Electric Resistance Welded Pipes. ERW steel pipes and tubes are used in various engineering purposes, fencing, scaffolding, line pipes etc. ERW steel pipes and tube are available in various qualities, wall thicknesses, and diameters of the finished pipes.
Helical submerged arc welding (spiral) steel pipe is the full name of hsaw pipe, to the strip into the welded pipe unit, the multi-roll rolling, the strip gradually rolled up to form a circular tube with an open gap, adjust the reduction of squeezing roller so that the weld gap control in 1 - 3mm, and make both ends of the weld flush.
Introduction to Welded Pipe Manufacturing - The Process Jul 26, 2018 · The SSAW pipe diameter range is from 20 inch (406 mm) to 100 inch (2540 mm).The advantage part is we can get the different diameter of SSAW pipes with the same size of the steel strip, there is a wide application for the raw material steel strip, and welding seam should avoid the primary stress, good performances to bear the stress.
SSAW HSAW Large Diameter Spiral-welded Steel Polyethylene HSAW SSAW Large Diameter Spiral-welded steel pipe. Spirally welded POLYETHYLENE COATING water line pipes with outside diameters from 219 mm to 2540 mm and a wall thickness up to 25 mm. External Diameter:219,1-2540,0 mm (8"-100") Wall Thickness :5,0-25,0 mm (0,196"-1,00") Length :6-38 m (Up to 38 meters without joint for special product)
SSAW steel pipe (Spiral Submerged Arc-Welding Pipe), also called HSAW pipe (Helical SAW), welding line shape like a helix. It uses the welding technology of spiral submerged arc-welding. There is a wide application for SSAW steel pipes, such as oil and gas pipeline systems, construction structure, water transport and sewage treatment, thermal industry, buildings, etc.
SSAW Steel Pipe, Spiral Submerged Arc Pipe, SAWL Steel PipeSteel Pipe for Fluid Service:ASTM A53:Black and hot-hipped galvanized welded and seamless steel pipe:BS EN10217-2:Welded steel tybes for pressure purposes - delivery technical conditions - part2:Electric welded non- alloy and alloy steel tubes with specified
Spiral Submerged Arc Welded Steel SSAW Seamless Steel PipeSpiral Submerged Arc Welded Steel SSAW Seamless Steel Pipe. Standard API 5L, ASME B36.10M-1996, ASTM A106/A53 GRB, ETC O.D. 0.5 inch - 125 inch Length 6-12m
The welded pipe starts out as a long, coiled ribbon of steel called a skelp. The skelp is cut to the desired length, resulting in a flat rectangular sheet. The width of that sheets shorter ends will become the pipes outside circumference, a value that can be used to calculate its eventual outside diameter.
Welded Steel Pipes Supplier Philippines Welded Pipe Welded Steel Pipes (Welded Pipes) Welded Steel Pipes. Welded Pipe is manufactured by rolling metal and then welding it longitudinally across its length, therefore welded pipes have a welded joint in its cross-section.. There are two(2) sub-categories for Seamless Steel Pipes. These are Carbon Steel Pipes and Stainless Steel Pipes.
helical submerged arc welding hsaw steel pipe steelsHelical submerged arc welding (spiral) steel pipe is the full name of hsaw pipe,to the strip into the welded pipe unit,the multi-roll rolling,the strip gradually rolled up to form a circular tube with an open gap,adjust the reduction of squeezing roller so that the weld gap control in 1 - 3mm,and make both ends of the weld flush.